January Jones has been tagged "unapproachable" by Jared Gilmore, the 11-year old boy who plays Bobby Draper on Amc's Mad Men, according to TV Guide. Gilmore who is leaving the show to join ABC's upcoming 'Once Upon A Time' warned the next actor to take up the role; "Be careful around January." He went on to say, "She's not as approachable as the others. She's really serious about what she does. Everyone else is so nice." This is not the first time January Jones has come under criticism this year, earlier in May the Hangover star Zach Galifianakis claimed Jones had once ordered him to leave a table they were sitting at. Recalling in an interview with TheShortList.com, Zach said "If I remember correctly, she and I were very rude to each other", adding, "It was crazy. I was at a party - I'd never met her - and she was like, 'Come sit down.' So I sit at her table and talk for 10 minutes, and she goes, 'I think it's time for you to leave now. So I say, 'January, you are an actress in a show and everybody's going to forget about you in a few years, so ******* be nice,' and I got up and left."January Jones featured in the latest X-Men movie; 'X-Men: First Class' alongside Kevin Bacon and recently completed filming on 'Seeking Justice' a story about a husband out for revenge after an assault on his wife.